emissivity

emissivity怎么读

英式音标：[ˌemɪ\'sɪvɪtɪ]

美式音标：[ˌemə\'sɪvətɪ]

emissivity的意思释义

n.

发射率；放射性；

英英释义

The emissivity of a material (usually written ε or e) is the relative ability of its surface to emit energy by radiation. It is the ratio of energy radiated by a particular material to energy radiated by a black body at the same temperature.

emissivity用法及例句

词组短语

surface emissivity表面发射率，表面发射系数

例句参考

Emissivity of terrestrial materials in the 8-14 micrometer atmospheric window.

Directional Reflectance and Emissivity of an Opaque Surface

Emissivity of pure and sea waters for the model sea surface in the infrared window regions

Classification-based emissivity for land surface temperature measurement from space

A Comparative Study of Land Surface Emissivity Retrieval from NOAA Data

Mapping land surface emissivity from NDVI: Application to European, African, and South American areas

A temperature and emissivity separation algorithm for Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) images

A physics-based algorithm for retrieving land-surface emissivity and temperature from EOS/MODIS data

New refinements and validation of the MODIS Land-Surface Temperature/Emissivity products